Canon L240 - Manual (Page 147)

12-3 Maintenance Chapter 12
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Cleaning the FAX’s Interior
To prevent toner powder and paper dust from accumulating inside the FAX and
affecting print quality, clean the unit’s print area periodically.
Follow this procedure to clean inside the FAX:
1 Disconnect the power cord from the
FAX.
2 Lift the latch and open the front cover.
3 Hold the toner cartridge by its handle
and remove it from the FAX.
•
To avoid exposing the toner
cartridge to light, place it in its
protective bag or wrap it in a thick
cloth.
4
Use a clean, soft, dry, lint-free cloth to
remove any toner or paper debris from
the unit’s interior (shaded area in the
illustration).
Caution
Do not open the front cover without
lifting the latch since this may
damage your unit.
HANDLE
DO NOT TOUCH THE
FIXING ASSEMBLY
DO NOT TOUCH THE BLACK
TRANSFER CHARGING ROLLER
Caution
• The fixing assembly becomes
extremely hot when the unit is in
use. Be very careful not to touch it
so as to avoid injury.
• Be careful not to touch the black
transfer charging roller since this
adversely affects print quality.